![集成的光学复用器和分用器](/CN/2005/8/1/images/200580007939.jpg)
基本信息:
- 专利标题: 集成的光学复用器和分用器
- 专利标题(英):Integrated optical multiplexer and demultiplexer
- 申请号:CN200580007939.X 申请日:2005-02-04
- 公开(公告)号:CN101080660B 公开(公告)日:2010-05-26
- 发明人: 杰丽·李 , 杨生 , 冷泉文 , 李一强
- 申请人: 奥普林克通信公司
- 申请人地址: 美国加利福尼亚
- 专利权人: 奥普林克通信公司
- 当前专利权人: 奥普林克通信公司
- 当前专利权人地址: 美国加利福尼亚
- 代理机构: 中国国际贸易促进委员会专利商标事务所
- 代理人: 蒋世迅
- 优先权: 60/542,323 2004.02.05 US
- 国际申请: PCT/US2005/003355 2005.02.04
- 国际公布: WO2005/076883 EN 2005.08.25
- 进入国家日期: 2006-09-12
- 主分类号: G02F1/03
- IPC分类号: G02F1/03 ; G02B27/28 ; G02B27/10 ; H04B10/00 ; G02B27/14 ; H04B10/24
Optical multiplexers and demultiplexers are provided. In one implementation an apparatus is provided. The apparatus includes a first laser diode pair, a second laser diode pair, a polarization rotatorcoupled between the first and the second laser diode pairs, and an output port. The first and second laser diode pairs include a first laser diode, a polarization beam splitter, a first quarter waveplate, a filter; a second quarter waveplate, and a second laser diode. The first and second laser diode pairs are coupled to the polarization rotator at the polarization beam splitter of each laser diode pair. In one implementation the apparatus is operable to multiplex distinct light signals emitted from the first and second laser diodes. In another implementation, an apparatus is provided that isoperable to demultiplex an input light beam having a plurality of distinct channels.
公开/授权文献:
- CN101080660A 集成的光学复用器和分用器 公开/授权日:2007-11-28